General InformationBrandScotch-Brite?Attachment TypeCenter HoleCountry Of OriginUnited StatesLead Time15 daysCalifornia ResidentsDimensions and SpecificationsCore Size (Imperial)1.25 inCore Size (Metric)31.75 mmMaximum Speed3500 rpmOverall Diameter (Imperial)4.5 inOverall Diameter (Metric)114.3 mmOverall Width (Imperial)4 inOverall Width (Metric)101.6 mmCenter Hole Thread SizeNon PertinentGritNon PertinentOther DetailsDensity6 IndustriesMetalworkingSub IndustriesMetal FabricationUsage InformationApplicationFinishingEquipment - MachinesPressure Assit BackstandSub ApplicationsSlab CleaningEquipment MachinesCenterless GrindersManual BackstandPressure Assit BackstandMaterial and CompositionAbrasive MaterialPrecision Shaped CeramicGradeMediumProduct FormBrushColor and AppearanceProduct ColorGrayCertifications and StandardsDensity RatingMedium